http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0447143-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e70c0aeade92d7571d955d3b90ea06e |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-54313 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-543 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K14-575 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K16-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K1-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K1-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L79-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N11-08 |
| filingDate | 1991-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5a38e2f394e60fc9580d3bd7f8b2f95c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4dd07b647e422f76a7d709001983dde4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4213676c599a9f61c6e2ca61949aff3b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ed9043d428fb5a2654f9b1498045396 |
| publicationDate | 1991-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0447143-A2 |
| titleOfInvention | Carrier for biochemically active substances |
| abstract | The present invention is directed to the preparation of a particulate carrier on which a treating agent can be immobilized comprising mixing a solution of a polyimide in a solvent with a liquid coagulating medium and collecting the precipitated particulate carrier. Further provided by this invention is a polyimide particulate carrier on which a treating agent can be immobilized. n There is provided a process for immobilizing a treating agent comprising contacting the treating agent with the carrier of this invention in an aqueous solution. Also provided by this invention is the particulate carrier with a treating agent immobilized thereon. n Another aspect of this invention, is a process for removing a biochemically active substance from a fluid by contacting the fluid with the carrier of this invention with a treating agent immobilized thereon. n Another aspect of this invention is a process for filling a column with a carrier by the steps of evacuating air from the column, filling the column with a buffer and pouring a mixture of carrier and buffer into the buffer filled column, the improvement wherein the filling of the column is done under agitation and while injecting buffer into the column simultaneously with the mixture. |
| priorityDate | 1990-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 174.